nunraid25

I have had time machine set up on my array now for the last couple years. It has been fine until lately with disks spinning down. There is something causing the disk to stay on no matter what I do. But before it was spinning down no problem. I only have Time Machine backing up once a week. Before about a month ago, it would only spin up during the back up, then spin back down. Now, even if I manually spin down the disk, within 5 min it spins back up even though no back up is going on. I don't know if this is due to an update to Unraid or an update to MacOs. I checked openfiles tool to see and I got the following two processes that stay open: smbd process shfs process most of the files open look like some variation of xe2\x80\x99s Mac mini.sparsebundle/ Any idea why now it is not spinning down when it was working fine before?